Robert Knauf
USA | 1971

S.D. "Bud" Singer
USA | 1977

Dale R. Pflaumer
USA | 1983

Tom Finger
USA | 1989

John Kivala
USA | 1995

Dick Marshall
USA | 2001

Pat Battersby
USA | 2007

Gordon Jungquist
USA | 2013

Jean-Luc Logel
France | 2019

Walter McKinney
USA | 1972

D. Munn Steelman
USA | 1978

James Leadbetter
USA | 1984

Sam Samuels
USA | 1990

Daniel P. Smith
USA | 1996

Steve Nixon
USA | 2002

Paul Guttmann
USA | 2008

Wally Evans
USA | 2014

Kevin Lievre
USA | 2022

Donald Denton
USA | 1973

Joseph C. Keaney Jr.
USA | 1979

Gerrald A. Gates
USA | 1985

Clark Jenkins
USA | 1991

C. Philip Ross
USA | 1997

Dave Brooks
USA | 2003

Glenn Neff
USA | 2009

Tim Park
USA | 2015

Lincoln Brown
UK | 2023

Peter Roesner
USA | 1974

Robert E. Glagett
USA | 1980

William Brandt
USA | 1986

Jim Ulmer
USA | 1992

Dave Defibaugh
USA | 1998

Carol Schnall
USA | 2004

David Senior
UK | 2010

Holger Zippe
Germany | 2016

Erik Muijsenberg 
Czech | 2024

John T. Brady
USA | 1975

Stephan E. La Due
USA | 1981

Robert N Beauch
USA | 1987

D. Michael Hartley
USA | 1993

Bill Materna
USA | 1999

Paul Boscarino
USA | 2005

George Kopser
USA | 2011

Paul Hutchinson
UK | 2017

Demetrius Rankin 
USA | 2025

J. Earl Frazier
USA | 1976

David H. Hilligoss
USA | 1982

Peter Merkle
USA | 1988

Gary M. Crabb
USA | 1994

David Ulmer
USA | 2000

Mike Nelson
USA | 2006

Robert Chambers
USA | 2012

Graham Womersley
UK | 2018